DE3783992T2 - MEASURING CONVERTER FOR MAGNETIC FIELDS. - Google Patents
MEASURING CONVERTER FOR MAGNETIC FIELDS.Info
- Publication number
- DE3783992T2 DE3783992T2 DE8787308515T DE3783992T DE3783992T2 DE 3783992 T2 DE3783992 T2 DE 3783992T2 DE 8787308515 T DE8787308515 T DE 8787308515T DE 3783992 T DE3783992 T DE 3783992T DE 3783992 T2 DE3783992 T2 DE 3783992T2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic fields
- measuring converter
- converter
- measuring
- fields
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868623435A GB8623435D0 (en) | 1986-09-30 | 1986-09-30 | Magnetic field sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3783992D1 DE3783992D1 (en) | 1993-03-18 |
DE3783992T2 true DE3783992T2 (en) | 1993-08-05 |
Family
ID=10604999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787308515T Expired - Fee Related DE3783992T2 (en) | 1986-09-30 | 1987-09-25 | MEASURING CONVERTER FOR MAGNETIC FIELDS. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4891587A (en) |
EP (1) | EP0262879B1 (en) |
DE (1) | DE3783992T2 (en) |
GB (2) | GB8623435D0 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4939459A (en) * | 1987-12-21 | 1990-07-03 | Tdk Corporation | High sensitivity magnetic sensor |
EP0406024B1 (en) * | 1989-06-30 | 1994-09-14 | SHARP Corporation | Method and device for sensing a magnetic field with use of a magneto-resistive property of a superconductive material |
US5254945A (en) * | 1989-06-30 | 1993-10-19 | Sharp Kabushiki Kaisha | Magneto-resistive superconductive device and method for sensing magnetic fields |
EP0590179B1 (en) * | 1992-09-29 | 1997-01-15 | Pacesetter AB | Magnet position detector |
US5442288A (en) * | 1993-04-22 | 1995-08-15 | Satcon Technology Corporation | Magnetoelastic magnetometer |
EP0892276A3 (en) * | 1997-07-14 | 2001-05-30 | Alps Electric Co., Ltd. | Magnetic sensor |
US8094034B2 (en) | 2007-09-18 | 2012-01-10 | Georgia Tech Research Corporation | Detecting actuation of electrical devices using electrical noise over a power line |
US7869307B2 (en) * | 2008-01-25 | 2011-01-11 | Olympus Medical Systems Corp. | Ultrasonic transmission member |
US8930152B2 (en) * | 2009-09-25 | 2015-01-06 | University Of Washington | Whole structure contactless power consumption sensing |
US9766277B2 (en) | 2009-09-25 | 2017-09-19 | Belkin International, Inc. | Self-calibrating contactless power consumption sensing |
NZ704116A (en) * | 2010-07-02 | 2016-04-29 | Belkin International Inc | Magnetic field sensing device and method of providing a magnetic field sensing device |
US9291694B2 (en) | 2010-07-02 | 2016-03-22 | Belkin International, Inc. | System and method for monitoring electrical power usage in an electrical power infrastructure of a building |
EA037144B1 (en) * | 2010-09-03 | 2021-02-11 | Белкин Интернэшнл, Инк. | Systems and methods for measuring electrical power usage in a structure and systems and methods of calibrating the same |
US9031701B2 (en) | 2011-02-15 | 2015-05-12 | Hemosonics Llc | Characterization of blood hemostasis and oxygen transport parameters |
US8924604B2 (en) | 2011-09-26 | 2014-12-30 | Belkin International, Inc. | Systems and methods for data compression and feature extraction for the purpose of disaggregating loads on an electrical network |
CN103323095B (en) * | 2013-06-12 | 2015-07-01 | 西安费斯达自动化工程有限公司 | Environmental noise variable excitation detection estimating method |
US9726647B2 (en) | 2015-03-17 | 2017-08-08 | Hemosonics, Llc | Determining mechanical properties via ultrasound-induced resonance |
DE102016123274B4 (en) | 2016-12-01 | 2018-11-22 | Christian-Albrechts-Universität Zu Kiel | Sensor element for magnetic fields with high frequency bandwidth |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3603850A (en) * | 1969-11-14 | 1971-09-07 | Mallory & Co Inc P R | Ceramic capacitor with counterelectrode |
US3820040A (en) * | 1971-12-30 | 1974-06-25 | Ibm | Use of magnetically variable young's modulus of elasticity and method for control of frequency of electromechanical oscillator |
SU700846A1 (en) * | 1978-06-01 | 1979-11-30 | Томский Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Политехнический Институт Им. С.М.Кирова | Device for measuring magnetic field intensity |
SU855563A1 (en) * | 1979-08-28 | 1981-08-15 | Куйбышевский институт инженеров железнодорожного транспорта | Device for measuring magnetic field |
US4371838A (en) * | 1980-09-24 | 1983-02-01 | The United States Of America As Represented By The Secretary Of The Navy | Optical fiber waveguide for measuring magnetic fields |
SU1126906A1 (en) * | 1983-05-11 | 1984-11-30 | Харьковский Ордена Трудового Красного Знамени И Ордена Дружбы Народов Государственный Университет Им.А.М.Горького | Device for measuring constant magnetic field |
-
1986
- 1986-09-30 GB GB868623435A patent/GB8623435D0/en active Pending
-
1987
- 1987-09-25 DE DE8787308515T patent/DE3783992T2/en not_active Expired - Fee Related
- 1987-09-25 EP EP87308515A patent/EP0262879B1/en not_active Expired - Lifetime
- 1987-09-25 GB GB8722610A patent/GB2195452B/en not_active Expired - Fee Related
-
1988
- 1988-11-03 US US07/267,618 patent/US4891587A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0262879A2 (en) | 1988-04-06 |
EP0262879B1 (en) | 1993-02-03 |
EP0262879A3 (en) | 1989-02-08 |
DE3783992D1 (en) | 1993-03-18 |
GB2195452B (en) | 1991-02-20 |
US4891587A (en) | 1990-01-02 |
GB8623435D0 (en) | 1986-11-05 |
GB8722610D0 (en) | 1987-11-04 |
GB2195452A (en) | 1988-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |